With our unique patented One-Click I/M Readiness Key, circuit test, starting and charging systems test, TFT color display, built-in speaker, the versatile, easy-to-use AL439 will streamline your automotive service and ensure rapid, accurate diagnosis of a range of systems from batteries to EOBD II.
We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.